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This will cause the beam to bend. You need to see the beam like a stack of spaghetti.
Extended spagghettis are in tension
Shortened spaghettis are in compression
(equals signs represent the beam, dots represent air)
If it bends like this, it is tension on top, compression below
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..===............................===..
=.........................................=
If it bends like this, it is compression on top, tension bottom =.........................................=
..===............................===..
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What else can I help you with?
What items have springs in them?
Springs are used to store mechanical energy. Tension/extension springs get longer as force is applied (seen in trampoline springs), compression springs get shorter as force is applied (seen in bed springs), and torsion springs rotate through an angle as force is applied (seen in clocks).
What is the science behind the alternating current?
When a sinusoidal alternating voltage is applied in a circuit, the resulting alternating current is also sinusoidal and has the same frequency as that of applied voltage .However, there is generally a phase difference between the applied voltage and the resulting current.This is how alternating-current circuit works. If you want more ,send message
What is the amount of stress applied to a material divided by the elastic strain caused by that stress called?
This is known as the Modulus of Elastisity, or Youngs Modulus (in tension/compression) and will be a constant as long as the deformation is in the elastic range.
Describe the science behind the technology?
have a look at the pantry in your kitchen, or the supplies in your laundry. And at the various appliances in both. These represent the applied technology resulting from investigation and research. I think the original question was intended to provoke thought, not questions.
What products makes compression molding?
Compression molding starts by inserting plastic or gelatin into a heated mold. Once the material is heated to a pliable state, a hydraulic press compresses the pliable plastic against the mold, which creates a perfectly molded piece. This process is used mostly for manufacturing gears, dinnerwear and electrical parts.
What happens to an arch when downward force is applied?
When a downward force is applied to an arch, the structure experiences compression along its curve. This compression helps the arch distribute the force downward and outward along its sides, transferring the load to its supporting abutments. As a result, the arch becomes more stable and can withstand the applied force.
What is pressure exerted to?
Pressure is the force applied per unit area. It is exerted in all directions on the surface of an object or substance, resulting in compression or deformation.
What is a compression is a static compression applied by the therapist's thumbs fingertips or olecranon to a trigger point?
An ischemic compression is a static compression applied by the therapist's thumbs, fingertips, or olecranon to a trigger point.
When matter is pushed or squeezed the resulting force is called?
The resulting force when matter is pushed or squeezed is called compression force. This force occurs when external pressure is applied to a material, causing the particles within the material to move closer together.
What is the formula for calculating the compression of a spring?
The formula for calculating the compression of a spring is: Compression (Force applied to the spring) / (Spring constant)
Describe possible damage to the central nervous system or the peripheral nervous system due to whiplash?
The damage involves compression injures in which pressure, twisting or stretching is applied to nervous tissues. In severe cases, compression injuries can affect the brain resulting in hematomas.
How to find the compression of a spring?
To find the compression of a spring, you can use the formula: Compression Force applied / Spring constant. The compression is the distance the spring is pushed or squeezed from its original position when a force is applied to it. The spring constant is a measure of the stiffness of the spring. By dividing the force applied by the spring constant, you can determine how much the spring is compressed.
What does the Hooke's Law graph illustrate and how does it demonstrate the relationship between force and elongation in a spring?
The Hooke's Law graph illustrates the relationship between force applied to a spring and the resulting elongation or compression of the spring. It shows that the force applied is directly proportional to the amount of elongation or compression in the spring. This means that as more force is applied, the spring will stretch or compress more, following a linear relationship as described by Hooke's Law.
What is the relationship between compression stress and strain in materials under load?
Compression stress is the force applied to a material that causes it to compress, while strain is the resulting deformation or change in shape of the material. The relationship between compression stress and strain in materials under load is typically linear, meaning that as the stress increases, the strain also increases proportionally. This relationship is described by the material's compression modulus, which is a measure of its stiffness under compression.
Where is compression applied?
Compression is typically applied to reduce the size of data files or to speed up data transmission by removing redundant information. It is commonly used in areas such as file compression, image and video compression, and network communications to optimize storage space and improve data transfer efficiency.
What is the compression of a spring formula and how is it calculated?
The formula for the compression of a spring is: Compression (F L) / k Where: F is the force applied to the spring L is the length of the spring when compressed k is the spring constant To calculate the compression of a spring, you need to multiply the force applied to the spring by the length of the spring when compressed, and then divide the result by the spring constant.
Why can gases be compressed so easily?
Gases can be easily compressed because they have high kinetic energy and their particles are spread far apart. When pressure is applied, the particles can move closer together and occupy a smaller volume, resulting in compression.
